baber/WOPTO huggingface dataset:
Patent JP-H0967275-A (JP)
Title: Separation of monoisopropylbiphenyl isomer
Inventor: AOKI SEIJI
IPC: C07B63/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain 3-isopropylbiphenyl and 4-isopropylbiphenyl in high purities, useful for the raw materials of resins, a dyestuffs, etc., by adsorbing and separating them from their mixture using a zeolite as an adsorbent. SOLUTION: These 3-isopropylbiphenyl and 4-isopropylbiphenyl are obtained by contacting a solution containing their mixture with a zeolite, and adsorbing and separating both of them. Concretely, it is preferable that a strongly adsorbable 3-isopropylbiphenyl is selectively adsorbed by contacting the mixture with the zeolite, and also, a weakly adsorbable 4-isopropylbiphenyl is recovered as a raffinate, and then the adsorbed 3-isopropylbiphenyl is desorbed by a desorbing agent and recovered. As the zeolite, an X-type or a Y-type zeolite containing K<+> is preferable. These are preferably formed as a spherical or a noodle shape. Also, as a particle size, 0.1-0.7mm specific surface area diameter is preferable. As the desorbent, toluene, xylene, etc., are preferable.
Patent JP-H0970363-A (JP)
Title: Anti-skid mat for bathing
Inventor: KAWAHARA JUN
IPC: A47K3/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a mat for bathing which has a fixing force for providing no slippage to the surfaces of a floor and a bathtub and on which a human body hardly slips and which exhibits no rough touch and good cleanability. SOLUTION: This anti-skid mat for bathing has a constitution wherein a plurality of suckers 3 each with a projected surface and a recessed back and with the same thickness as that of a sheet body 2 are integrally formed on the sheet body 2 made of a flexible elastic material and a channel part 4 being a thinner part is formed on each of the suckers 3 and the projected part is absorbed into the channel part 4 when the suckers 3 are deformed by pressing for fixing the suckers 3 to make wholly the surface of the sheet body 2 approximately flat.
Patent JP-S62112747-A (JP)
Title: Aluminum alloy having superior strength at high temperature
Inventor: KITAOKA YAMAJI
IPC: C22C21/12
Filed: 1985-11-12
Abstract: PURPOSE:To obtain an Al alloy having superior strength and fatigue strength at high temp. by specifying the amounts of Si, Fe, Cu, etc., in an Al-Cu-Mg-Ni alloy. CONSTITUTION:This Al alloy consists of, by weight, 1.0-1.5% Si, 1.2-2.0% Fe, 3.0-5.5% Cu, 0.5-2.5% Mg and 0.5-2.5% Ni as essential elements, 0.01-0.30% Zr as an optional element and the balance Al. The Al alloy has superior tensile strength, yield strength and fatigue strength at high temp. and is suitable for use as a material for a heat engine member or the like in various vehicles, an industrial machine or the like.
Patent JP-S61130767-A (JP)
Inventor: NOGUCHI YASUTAKA
IPC: F25D17/08
Filed: 1984-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000079060-A (JP)
Title: Electric water boiler
Inventor: INOUE HIROKI
IPC: A47J27/21
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent natural discharge of hot water in an inner container by avoiding closure of a cover body when the cover body is being forcedly closed strongly, and prevent leak of hot water in the inner container by preventing opening of the cover body when a device body is tumbled. SOLUTION: In this water boiler, a cover body 8 comprises an engagement piece 25 to be engaged with a main body when the cover body 8 is closed, and a tumbling stopping valve 12 to close a steam passage 38 to discharge steam generated in an inner container 3 to the external at the time of a tumble, and engagement and removal of the cover body 8 and the main body with/from each other are achieved by move of the engagement piece 25. In this case, a regulation means to regulate move of the engagement piece 25 when the cover body 8 is being forcedly closed strongly is provided.
Patent JP-H03115743-A (JP)
Title: Six-cycle insulated engine
Inventor: MATSUOKA HIROSHI
IPC: F01P9/02
Filed: 1989-09-29
Abstract: PURPOSE:To lower the wall surface temperature so as to improve intake efficiency and the like by injecting water into a combustion chamber in an expansion stroke after terminating an exhaust stroke to cool the wall surface, as well as exhausting generated steam from an auxiliary exhaust valve, by-passing a turbocharger. CONSTITUTION:The combustion chamber 1 of an engine is formed into insulated structure by the head liner 2 of a cylinder head 10 and the head part 9 of a piston 6. The head liner 2 facing the combustion chamber 1 is provided with a fuel injection nozzle 5 and a water injection nozzle 7. A main exhaust valve 8 is disposed at an exhaust port 13 connected to an exhaust pipe 29 provided with a turbocharger 32. An auxiliary exhaust valve 30 is further disposed at an exhaust port 31 connected to an exhaust pipe 37 for by-passing the turbocharger 32. Water is injected from the water injection nozzle 7 in an expansion stroke after terminating an exhaust stroke so as to cool the wall surface of the combustion chamber 1 as well as exhaust generated steam through the auxiliary exhaust valve 30.
Patent JP-H08112923-A (JP)
Title: Thermal head
Inventor: ENDO TOSHIYA
IPC: B41J2/335
Filed: 1994-10-18
Abstract: PURPOSE: To provide a thermal head high in thermal response by forming a protective layer thinner than a conventional one while holding sufficient abrasion resistance. CONSTITUTION: In a thermal head having a glaze layer 1 formed on the surface of a substrate, a plurality of the heating elements 2 formed on the glaze layer 1, individual electrodes 4b and common electrode 4a supplying power to the respective heating elements 2 and a protective layer 7 formed on the glaze layer 1, the respective heating elements 2 and the respective electrodes 4a, 4b, a non-single crystalline oxide film 3 is formed between the glaze layer and the heating elements 2 as an undercoat layer.
Patent JP-H08113475-A (JP)
Title: Lifter device
Inventor: ARAKI ISAO
IPC: B65H1/14
Filed: 1994-10-18
Abstract: PURPOSE: To provide a lifter device capable of restraining the lifting speed near the lifting end. CONSTITUTION: A lifter device is composed of a link mechanism 30 capable of being folded, a work placing part 32 connected to the upper part of the link mechanism 30, a rotatable arm 5 for vertically moving the work placing part 32 by being brought in slide-contact with the work placing part 32, and a turning means for turning the arm 5, and a contact surface 17 of the arm 5 with the work placing part 32 is bent.
Patent JP-H06104942-A (JP)
Title: Data transmission system
Inventor: TODOROKI TOSHIYA
IPC: H03M13/25
Filed: 1992-09-22
Abstract: PURPOSE:To attain the use of the same modem even when a speed of information is made variable by selectively sending an output of a convolution coder and information bit 22 system information and processing the information with a Viterbi demodulator or a branch metric re-configuration circuit or the like at a receiver side. CONSTITUTION:Input data via a serial parallel converter 40 are 2-system data consisting of an information bit and code data by a convolution coder 41, a selector 10 selects one of them and an 8PSK modulator 43 modulates the selected data and the result is sent. The data are processed by a PSK modulator 44 and a branch metric generator 11 at a receiver side and convolution data are outputted via a parallel serial converter 19. On the other hand, in the case of the information bit, it is processed by a branch metric re-configuration circuit such as a comparator group 12 and a selector group 13 and the result is outputted and a bit independently of coding in the information bits is designated by a shift register group 14 and a selector 20 or the like. Through the constitution above, the system copes with the variable information speed with a constant modulation speed and a single modem is used.
Patent JP-H02100428-A (JP)
Title: Radio equipment in mobile station
Inventor: IGARASHI JUNICHI
IPC: H04B7/26
Filed: 1988-10-06
Abstract: PURPOSE:To hold a group setting in the state of an original group as it is without switching automatically the group set at the time when a control channel signal cannot be received temporarily by deciding again whether communication in the original group can be executed or not prior to the automatic group setting switching. CONSTITUTION:When a control channel signal cannot be received in the course of setting to a group A, other receivable group B is detected and stored temporarily in a RAM 2. Subsequently, a channel code of the group A being the original group is read out of the RAM 2, give to a transmitter-receiver 6 through an I/O port 5, and whether the control channel signal can be received in the group A or not is discriminated again. As a result, when the control channel signal can be received in the group A, switching for setting the group is skipped, and the group setting is held in the group A being the original group. In such a manner, when a mobile station enters into the shade of a building or into a tunnel and falls into uncommunicatability temporarily in the group which is being set, it does not occur that the group setting is switched by mistake, and the operability can be improved.
Patent JP-H08115255-A (JP)
Title: Image processor
Inventor: ARAI TOSHINORI
IPC: G06F12/06
Filed: 1994-10-18
Abstract: PURPOSE: To copy image data without being conscious of a memory capacity even when the free capacity of an image memory is less and to evade limitation by a memory capacity shortage. CONSTITUTION: When a sufficient free area to copy the image data is present in the image memory 14, the image data are copied in the free area. On the other hand, when the sufficient free area to copy is not present, an area to be a copying origin is release-inhibited and not released even when a printing processing is ended, the image data of the area which is the copying origin are delivered to an image data extension means 12 which is a request origin as they are and a processing is continued as if the area which is the copying origin were the area of a copying destination, that is the area where the copied image data are held.
Patent JP-H0196564-A (JP)
Title: Cursor moving device
Inventor: ARAI KAZUAKI
IPC: G01R13/30
Filed: 1987-10-08
Abstract: PURPOSE:To move a cursor at a high speed by adopting a push-switch for a cursor moving use controller, and also, providing a FAST moving use switch and pushing them simultaneously. CONSTITUTION:On a cursor setting controller for setting a reference line cursor DELTAREF and a measuring use cursor DELTAMES, -push-switches 1, 4 and +push- switches, and also, FAST push-switches 2, 5 are provided, respectively. In case it is desired to move large the cursor, a moving speed of the cursor increases by pushing simultaneously the switch 2 or 5 together with other switch. Also, in case of setting the DELTAREF cursor line, a rough adjustment is executed quickly by depressing simultaneously the switches 1, 2 or the switches 2, 3, and thereafter, a fine adjustment can be executed by the switch 1 or the switch 3. After the DELTAREF cursor line has been set, the DELTAMES cursor line can be set to a measuring point of a waveform from the DELTAREF reference value by operating the switches 4, 5 and 6 in the same way.
Patent JP-2000082055-A (JP)
Title: Method and system for product design solution search using genetic algorithm
Inventor: KURIWAKI MASASHI
IPC: G06F15/18
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a variety of semioptimum solutions by executing genetic algorithm with an independent island model having many kinds of evaluation index. SOLUTION: An individual/migration control part 11 applies evaluation indexes obtained by varying the weight coefficient of an evaluated value to respective divided small groups, performs processes by respective genetic algorithm execution blocks A1, A2..., and exchange solid bodies between genetic algorithm execution blocks which are close in the weight coefficient of the evaluated value when all the small groups become able to migrate.
Patent JP-H10105646-A (JP)
Title: Method and device for erasing ruled line and recording medium
Inventor: HASEGAWA FUMIHIRO
IPC: G06K9/20
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To shorten the processing time for erasing ruled line by limiting the processing area to a part of a picture without dividing segments into groups. SOLUTION: A picture search range determination means 4 determines an object area where ruled lines in the vicinity of the boundary of a character area should be erased. A black run extraction means 7 extracts black runs longer than a prescribed threshold as components of ruled lines with respect to an original picture in the erase object area. A picture element value substitution means 8 substitutes extracted black runs in an erase picture storage means 6 with white picture elements, thereby erasing ruled lines.
Patent JP-H0559774-A (JP)
Title: Wall structure
Inventor: KAWAKAMI HIROSHI
IPC: E04B1/76
Filed: 1991-09-04
Abstract: PURPOSE:To obtain a wall structure having easy execution and better ventilation efficiency. CONSTITUTION:Heat insulating material layers 3 having approximately the same thickness are provided respectively to the insides of an exterior material 1 and an interior material 2, ventiducts 4 are provided between the heat insulating material layers in the vertical direction and, at the same time, the lower end of the exterior material is formed of a panel P as an extention section 1a fitting to the upper part of the other panel. A required number of panels are subsequently piled up from the bottom between a pair of guide members mounted on opposite faces of two columns at approximately the same size of interval as the width of the panels, making the ventiducts of the panels communicate with one anther to form the structure. A living space or a storing space of the inside of wall structure can be comfortable by the heat insulating material layers 3 and 3a, heat insulating operation by air in the ventiducts 4 and flowing operation of air by the ventiducts 4. The wall structure can be so constituted that the panels are subsequently slid down between two columns to pile up only, and execution is easily made.
Patent JP-H04131404-A (JP)
Title: Elastic pavement block
Inventor: GOTO HIDEO
IPC: E01C5/18
Filed: 1990-09-21
Abstract: PURPOSE:To provide an elastic pavement block which has small dimensional change and deformation stress due to heat, is deformed less by repeated use, and has high permeability by forming a fiber-shaped gum chip material by a binder so that the percentage of void is a specified percentage. CONSTITUTION:Fiber-shaped gum chips are weighed and put into a mixer for mixing. Separately, urethane prepolymer and pigment-containing reactive liquid rubber are weighed and mixed. Then, the two materials are put into a mixer and mixed for about 3 minutes. This mixture is poured into a mold 2 which has been heated to about 130 deg.C in advance, and pressed lightly and cured at about 130 deg.C for 10 minutes to form an elastic pavement block with a percentage of void of 30-40%. This process provides a high-performance elastic pavement block which has high tensile strength, durability, elasticity and permeability.
Patent JP-H07108365-A (JP)
Title: Device for supplying molten metal
Inventor: DANNOURA SADAYUKI
IPC: B22D17/30
Filed: 1993-10-08
Abstract: PURPOSE:To improve the sealing performance so as not to stick to the sealing surface of a valve rod caused by foreign matter, etc., mingled in poured molten metal. CONSTITUTION:In a molten metal supplying device, a valve seat part 81 having a molten metal discharging hole is arranged as a part of a valve seat sleeve 27 at the lower tip part, and a weighing valve rod 26 being freely opened/closed and rotated to the valve seat part 81, is arranged. The upper part side of the valve seat part 81 is projected to the stored molten metal side and also, the lower end part of the weighing valve rod 26 has the constitution which forms the arched recessed shape and can abut the valve seat part 81 at the time of closing the valve.
Patent JP-S62116453-A (JP)
Title: Winding and unwinding control device
Inventor: SHINTAKU MOTOCHIKA
IPC: B65H23/185
Filed: 1985-11-12
Abstract: PURPOSE:To perform winding and unwinding smoothly without caussing hunting in a dancer roller, by detecting the rate of change of a referential tension when it changes and changing the gain of a dancer control circuit according to the rate of the change. CONSTITUTION:There is provided a differential arithmetic unit 16 for calculating differential value of a rate of change from a rate circuit 21 for applying a changed rate to a referential tension Tr when tension of a sheet member 1 to be wound and unwound changes. In addition, there is provided a correction circuit 18 comprising a gain circuit 17 for multiplying the differential value thus calculated by a prescribed gain and a multiplying unit for multiplying an output from the gain circuit 17 by an output from a selsyn oscillator 14 and applying the product to a dancer control unit 15. Therefore, the gain of the dancer control circuit is changed as the referential tension Tr changes, whereby it is possible to smoothly cope with the change of tension without hunting the dancer roller 3.
Patent JP-H06208437-A (JP)
Title: Storage control device
Inventor: YANAI RYUSUKE
IPC: G06F11/20
Filed: 1993-10-08
Abstract: PURPOSE:To surely write data in two storage means at the time of receiving a write request during the period of interpolating operation, and even when a fault is generated in one of the two storage means after completing the interpolation, to leave correct data in the other storage means. CONSTITUTION:When a bulk 20 in a fault state out of bulks 10, 20 is recovered and a copying start switch on the subcontroller (SCNT) 200 side is turned on, a copy command mechanism in the SCNT 200 is started and a main controller (MCNT) 100 starts data copying operation from the bulk 10 to the bulk 20 in accordance with a command outputted from the copy command mechanism. When the MCNT 100 receives a write request from CPUS 50, 60 during the period of the copying operation, data are written in the bulks 10, 20 through bulk channels (BCHs) 30, 40.
Patent JP-2001071711-A (JP)
Title: Pneumatic tire for two-wheeled vehicle
Inventor: ITO TATSUYA
IPC: B60C11/04
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for a two-wheeled vehicle capable of reducing noise in running on a paved road without sacrificing running performance on an unleveled road significantly. SOLUTION: A lug groove 14 is inclined to a tire axial direction so that an edge 18A of a block 18 on a treading side along a whole length does not strike a road surface at a time in rolling and contacting the road surface, and noise is reduced. A plurality of the blocks 18 are not in line in the tire axial direction, and do not strike the road surface simultaneously, also resulting in reduced noise. Noise can be reduced without degrading running performance on an unleveled road by setting a negative rate of a tread 12 within 30-60% and setting an arranging pitch P of the lug groove 14 in a circumferential direction in a standard ground contacting surface 20 within 50-100% of a maximum length L0 of the standard ground contacting surface 20.
Patent JP-2001047067-A (JP)
Title: Liquid stay type cartridge
Inventor: SASAKI TATSUO
IPC: C02F1/44
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To sufficiently perform the cleaning of drinking water and the dissolution of a mineral component by arranging a liquid guide plate comprising a shield plate having a strip-like guide wall spirally provided thereto in an upright state in a container. SOLUTION: A proper number of guide plates 5 having a shape and dimension capable of being housed in the body part of a container 4 are arranged in the container 4. Each of the guide plates 5 is formed by spirally providing a strip-like guide wall 52 on a shield plate, which is usually formed into a disc shape so as to conform to the inner shape of the container 4, in an upright state. The shield plate 51 has function for temporarily interrupting a liquid to be treated such as tap water, or the like, flowing through the container 4 and is formed so that the outer end therof comes into contact with the inner wall of the container 4.  The shield plate may be formed so as to have a diameter slightly smaller than the diameter of the container to be placed on a proper number of engaging pieces 11, 11 provided to the inner wall of the body part of the container or may be used in a state held between filter media 6 or ore broken pieces charged in a cartridge.
Patent JP-H08120421-A (JP)
Title: Full-processed nonoriented silicon steel sheet
Inventor: KUROSAKI YOSUKE
IPC: H01F1/18
Filed: 1994-10-19
Abstract: PURPOSE: To produce a full-processed nonoriented silicon steel sheet excellent in magnetic properties, weldability, punchability, and volume occupancy by providing the surface of a steel sheet, having a sspecific composition consisting of C, Si, Mn, P, S, Al, N, O, and Fe, with a specific organic and inorganic mixture film and also regulating its surface roughness to a specific value. CONSTITUTION: An organic and inorganic mixture film is formed on the surface of a steel sheet having a composition consisting of, by weight, <=0.005% C, 0.05-4.0% Si, 0.1-1.5% Mn, <=0.15% P, <=0.01% S, >0.15-0.8% sol.Al, <=0.01% N, <=0.02% T.0, and the balance Fe with inevitable impurities, and its surface roughness Ra is regulated to <=0.25μm. This film is composed of phosphoric acid type or chromic acid type inorganic components and organic resin, and the content of organic resin is regulated to (50 to 700)mg/m<2> .
Patent JP-H1078227-A (JP)
Title: Gas grill
Inventor: ARAKI TAKAAKI
IPC: F24C15/14
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To eliminate a trouble of filling a reception pan with water upon cooking. SOLUTION: The present gas grill 1 is adapted such that an opening upper end of an exhaust opening 16 is formed at a lower position by 5 to 10mm than a burning mesh 9 so that when an article 12 to be cooked is placed on the burning mesh 9 and is heated by a burner 13 for cooking, high temperature combustion exhaust is once filled in a heating chamber 7 and is then exhausted from the exhaust opening 16. Thus, the article 12 is heated with the combustion exhaust over the entire of the article 12 for satisfactory cooking. Further, since oil components dripping from the article 12, i.e., roasting oil 4 is once received on an oil reception plate 3 and the roasting oil 4 is guided to a reception pan 10, the roasting oil 4 is prevented from being overheated and ignited, and hence cooking is achieved without filling the reception pan 10 with water.
Patent JP-H1188367-A (JP)
Title: Communication method between devices
Inventor: NAKAO SHIGEHARU
IPC: H04Q3/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To enable a contact or the like of a maintenance work and so on between devices without using a special line by setting each ID in an ATM signal processing device, using an empty cell in an ATM main signal as a contact cell, storing an ID of a communicator or a communicated party in the contact cell and transmitting this together with data. SOLUTION: A contact cell detection part A have a header separate a main signal (a) to be inputted into signal (c) for indicating a position of contact communication cell and a main signal (b) and outputs them. A data detection part B inputs the main signal (b) and a position signal (c) and transmits contact communication reception data (e) and a main signal (d). An empty cell detection part C inputs the main signal (d) and transmits an empty cell detection signal (g) and a main signal (f). A data insertion part D inputs the main signal (f), the empty cell detection signal (g) and contact communication transmission data (q) and outputs a main signal (h) that multiplexes the contact communication transmission data.  A contact cell detection part E inputs a main signal (I), has the header separate it into a signal (k) for indicating a position of the contact communication cell and a main signal (j) and outputs.